Discuss 'heroes of the faith'. It can be a hero of your faith, doesn't even matter whether it's catholic or even non-christian. For me, one of the big heroes of my faith were Hans and Sophie Scholl. They stood against the nazi regime, and they were members of the german resistance group The White Rose.
The following is taken from a scene in the movie, "Sophie Scholl: The Final Days". It was based off of typed records of some of the interrogations during her captivity: